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Learning Functional Programming in Go
book

Learning Functional Programming in Go

by Lex Sheehan
November 2017
Intermediate to advanced
670 pages
17h 35m
English
Packt Publishing
Content preview from Learning Functional Programming in Go

Examining the trace log

Similar to the failed attempts we saw earlier, none of the three requests were performed in under a second. Thus, they failed.

However, the next request will take only 0.495 seconds and it will immediately succeed:

DEBUG : 2017/05/17 13:47:30 requester.go:114: makeRequest:client: 13:47:30 GET http://web03:3000DEBUG : 2017/05/17 13:47:30 metrics.go:66: - randInt: 1445DEBUG : 2017/05/17 13:47:31 decorator.go:107: backing off...client: 13:47:31 GET http://web01:3000DEBUG : 2017/05/17 13:47:31 metrics.go:66: - randInt: 3237DEBUG : 2017/05/17 13:47:32 decorator.go:107: backing off...client: 13:47:33 GET http://web02:3000DEBUG : 2017/05/17 13:47:33 metrics.go:66: - randInt: 4106DEBUG : 2017/05/17 13:47:34 decorator.go:107: ...
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Publisher Resources

ISBN: 9781787281394Supplemental Content